Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average snowfall in May
- Average snowfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
Weather in May
Temperature
A noticeable upsurge in temperatures is seen as April gives way to May, with average highs moving from a cold 2.8°C (37°F) to a fresh 11.8°C (53.2°F). During May, Vieki observes a consistent average nighttime temperature of 3.9°C (39°F).Humidity
The average relative humidity in May is 71%.Rainfall
In Vieki, in May, during 13.5 rainfall days, 39mm (1.54") of precipitation is typically accumulated. Throughout the year, in Vieki, Finland, there are 118.2 rainfall days, and 444mm (17.48") of precipitation is accumulated.Snowfall
Months with snowfall in Vieki are January through June, September through December. In May, it is snowing for 4.2 days. Throughout May, 68mm (2.68") of snow is accumulated. Throughout the year, in Vieki, there are 136.9 snowfall days, and 1269mm (49.96") of snow is accumulated.Daylight
In Vieki, the average length of the day in May is 18h and 14min.On the first day of the month, sunrise is at 04:36 and sunset at 21:20. On the last day of May, sunrise is at 03:08 and sunset at 22:50 EEST.
Sunshine
In May, the average sunshine in Vieki is 9.1h.UV index
In May, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: In May, the maximum UV index of 3 suggests this advice:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
Frequently asked questions
What is the average May temperature in Vieki?
What is the average humidity in May in Vieki?
How much does it rain in Vieki in May?
How many days does it snow in May in Vieki?
What is the average length of the day in May in Vieki?
What time are sunrise and sunset in May in Vieki?
How long on average sun shines in May in Vieki?
What is the UV index reading in May in Vieki?
Average temperature in May
Vieki, Finland
- Average high temperature in May: 11.8°C
The warmest month (with the highest average high temperature) is July (20.3°C).
The month with the lowest average high temperature is January (-7.6°C).
- Average low temperature in May: 3.9°C
The month with the highest average low temperature is July (11.8°C).
The coldest month (with the lowest average low temperature) is January (-12.2°C).
Average pressure in May
Vieki, Finland
- Average pressure in May: 1014.8mbar
The month with the highest atmospheric pressure is May (1014.8mbar).
The month with the lowest atmospheric pressure is December (1008mbar).
Average wind speed in May
Vieki, Finland
- Average wind speed in May: 12.4km/h
The windiest month (with the highest average wind speed) is November (14.3km/h).
The calmest month (with the lowest average wind speed) is July (10.9km/h).
Average humidity in May
Vieki, Finland
- Average humidity in May: 71%
The months with the highest relative humidity are January and February (96%).
The month with the lowest relative humidity is June (68%).
Average rainfall in May
Vieki, Finland
- Average rainfall in May: 39mm
The wettest month (with the highest rainfall) is July (57mm).
The driest month (with the least rainfall) is February (28mm).
Average rainfall days in May
Vieki, Finland
- Average rainfall days in May: 13.5 days
The month with the highest number of rainy days is July (16.6 days).
The month with the least rainy days is January (1.3 days).
Average snowfall in May
Vieki, Finland
- Average snowfall in May: 68mm
The month with the highest snowfall is December (226mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days in May
Vieki, Finland
- Average snowfall days in May: 4.2 days
The month with the highest number of snowfall days is December (24.2 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in May /
Average sunshine in May
Vieki, Finland
- Average daylight in May: 18h and 1min
The month with the longest days is June (Average daylight: 20h and 24min).
The month with the shortest days is December (Average daylight: 4h and 42min).
- Average sunshine in May: 9h and 1min
The month with the most sunshine is June (Average sunshine: 11h and 24min).
The month with the least sunshine is December (Average sunshine: 1h and 0min).
Average sunshine days in May
Vieki, Finland
- Average sunshine days in May: 13.1 days
The months with the most sunshine days are May and August (13.1 days).
The month with the least sunshine days is April (7.3 days).
Average UV index in May
Vieki, Finland
- Average UV index in May: 3
The months with the highest UV index are June, July and August (UV index 4).
The months with the lowest UV index are January, February, March, October, November and December (UV index 1).
Average cloud cover in May
Vieki, Finland
- Average cloud cover in May: 51
The month with the most cloud cover is December (Cloud cover 86).
The month with the least cloud cover is July (Cloud cover 45).
Average visibility in May
Vieki, Finland
- Average visibility in May: 9km
The month with the highest visibility is June (10km).
The months with the lowest visibility are January and February (5km).
Vieki, Finland
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